https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59002 Bug 59002 depends on bug 51584, which changed state.
Bug 51584 Summary: Erroneous compilation when deriving from an inaccessible friend class. https://gcc.gnu.org/bugzilla/show_bug.cgi?id=51584 What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |DUPLICATE
